CN108343144A - A kind of bailing bucket formula long-shaft pump and its application - Google Patents
A kind of bailing bucket formula long-shaft pump and its application Download PDFInfo
- Publication number
- CN108343144A CN108343144A CN201810204113.1A CN201810204113A CN108343144A CN 108343144 A CN108343144 A CN 108343144A CN 201810204113 A CN201810204113 A CN 201810204113A CN 108343144 A CN108343144 A CN 108343144A
- Authority
- CN
- China
- Prior art keywords
- long
- bailing bucket
- pumping plant
- shaft pump
- bucket formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005086 pumping Methods 0.000 claims abstract description 59
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 238000005192 partition Methods 0.000 claims description 5
- 239000003643 water by type Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 241001347978 Major minor Species 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
Abstract
The invention discloses a kind of bailing bucket formula long-shaft pump and the pumping plants of application long-shaft pump structure, which includes noria, long axis, bearing, speed change gear and motor；The speed change gear includes epicyclic gearbox, rectangular axis gear-box and frequency converter, described long axis one end passes sequentially through bearing, epicyclic gearbox, rectangular axis gear-box and the drive shaft of frequency converter and motor and is sequentially connected, the noria is distributed in the three pieces blade on base-plates surface at least provided with a tubular pedestal and annular array, and adjacent two blade surrounds one with base-plates surface can be by the bailing bucket of the sides Gao Shui of the bucket of the river sides Di Shui to river；The pumping plant includes pumping plant basis, and being built on the basis of pumping plant has the equipment room that several are spaced laterally apart, and the long axis both ends of bailing bucket formula long-shaft pump are erected on the side wall of adjacent two equipment room.The present invention bails, and formula long axis pump discharge is big, lift is low, and the pumping plant built with the long-shaft pump can reduce space, shortens construction period, effectively reduces pumping plant investment and operating cost.
Description
Technical field
The invention belongs to hydraulic engineering technical fields, and in particular to a kind of bailing bucket formula long-shaft pump and the application bailing bucket formula long-shaft pump
Pumping plant.
Background technology
Pumping plant is waterwork common in hydraulic engineering, is generally positioned at intersection or the rural area in cities and towns inland river and outer river
On the inland river dykes and dams of low lying areas, for excluding waterlogging ponding or field irrigation.Country's big flow pumping plant generally uses at present
Horizontal pump accounts for water pump total (pumping) head due to passages losses if silo infusion pump, plane S-shaped axis stretch pump using the pumping plant of such pump
Proportion is larger, and pump station device efficiency is still universal relatively low, further needs exist for being equipped between major-minor workshop and maintenance, while pump house height is wanted
Ask also higher, construction period is long, and pumping plant gross investment is higher.
Invention content
The technical problem to be solved by the present invention is to：There is provided a kind of big flow, low lift bailing bucket formula long-shaft pump, solve existing
The problem that the water pump of big flow on pumping plant is of high cost, efficiency is low, it is simple in structure, at low cost, easy for installation.
The present invention also provides a kind of bailing bucket formula long-shaft pump pumping plant, can be not necessarily between major-minor workshop, maintenance, more than ground without pump house,
Space is reduced, the construction period of pumping plant is shortened, dramatically reduces pumping plant investment and operating cost.
In order to reach above-mentioned technique effect, the technical solution adopted by the present invention is：
A kind of bailing bucket formula long-shaft pump, which is characterized in that including noria, long axis, bearing, speed change gear and motor, the bearing
Mounted on long axis both ends, the speed change gear includes epicyclic gearbox, rectangular axis gear-box and frequency converter, described long axis one end according to
Secondary to be sequentially connected by bearing, epicyclic gearbox, rectangular axis gear-box and the drive shaft of frequency converter and motor, the noria is at least
Equipped with the tubular pedestal that three pieces blade and one can be set on long axis, and blade is distributed in base-plates surface annular array, adjacent
Two blades surround one with base-plates surface and can be equipped with the bailing bucket of the sides Gao Shui of the bucket of the river sides Di Shui to river, the noria
Several, several norias are serially connected in by pedestal fixation on long axis.
Further, the blade quantity of all norias is identical.
Further, the blade of the two neighboring noria is to mutually stagger, cross-distribution.
A kind of bailing bucket formula long-shaft pump pumping plant, which is characterized in that including pumping plant basis, the pumping plant basis flows to successively along river
Equipped with draining section, pump section and diversion section；The section that pumps is equipped with several equipment rooms being spaced laterally apart, the equipment room
For building on the basis of pumping plant, equipment room, which will pump section and be separated into several, pumps area, and described waters pumping area one end is another for for water end (W.E.)
End is water outlet, and partition is equipped with for water end (W.E.) and water outlet；At least one water pumping area is equipped with bailing bucket formula long-shaft pump, formula long-shaft pump of bailing
Long axis and noria be located at the water supply end side at partition, the long axis both ends are erected on the side wall of adjacent two equipment room, long axis
One end connect with motor drive by speed change gear in equipment room.
Further, the bottom of river channel below the noria is equipped with concave region, and the concave region is arc, under the noria
End is located in concave region.
Further, several described equipment room equidistantly distributeds.
Further, each water pumping area is equipped with bailing bucket formula long-shaft pump, and all bailing bucket formula long-shaft pumps are array in the horizontal
Distribution is interspersed successively.
Further, the foot bridge being connected with each other is equipped between the two neighboring equipment room.
Further, the diversion section is close at water end (W.E.) and the draining section is equipped with detritus tank at water outlet.
Further, the diversion section and draining section both sides are equipped with aileron.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention bails, and formula long-shaft pump is simple in structure, and processing aspect drives the blade of continuous rotation to pump water to by long axis
The sides Gao Shui in river have the characteristics that flow is big, flow is low；In addition, river width, water level depth rational deployment noria can be passed through
Quantity, blade diameter and quantity, pump rotary speed, blade depth of immersion etc. can use smooth-going, without hindrance short runner effectively to carry
High pump installation gross efficiency.When lift is larger, frequency converter can be used and adjust starting mode of pump rotating speed, reduce starting mode of pump torque and electricity
Machine is contributed, and is gradually restored to rated speed after pump operation stabilization, easy to use.
The present invention bails formula long-shaft pump pumping plant by the way that the equipment room of several longitudinally spaced arrangements and several is arranged pumping section
A water pumping area pumps area and sets up noria using long axis, and wherein one end of long axis is sequentially connected speed change gear in equipment room, to
Pumping plant of the present invention can be not necessarily between major-minor workshop, maintenance, more than ground without pump house, reduced space, shortened building for pumping plant
It makes the period, dramatically reduces pumping plant investment and operating cost.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and coordinate attached drawing, it is described in detail.
Illustrate cylinder vehicle
Fig. 1 is bailing bucket formula long-shaft pump structural schematic diagram of the present invention.
Fig. 2 is a kind of sectional elevation of embodiment of bailing bucket formula long-shaft pump of the present invention.
Fig. 3 is the sectional elevation of bailing bucket formula long-shaft pump another kind embodiment of the present invention.
Fig. 4 is bailing bucket formula long-shaft pump pumping plant general arrangement plan of the present invention.
Fig. 5 is bailing bucket formula long-shaft pump pumping plant longitudinal section view of the present invention.
Fig. 6 is the flat cutting view that bailing bucket formula long-shaft pump pumping plant of the present invention pumps section.
Each label and corresponding entitled in figure：
100. formula long-shaft pump of bailing；110. noria；111. blade；112. pedestal；
120. long axis；130. bearing；140. speed change gear；141. epicyclic gearbox；
142. rectangular axis gear-boxes；143. frequency converter；150. motor；200 pumping plants；
210. pumping plants basis；220. diversion sections；221. detritus tank；230. pump section；
231. equipment room；232. pump area；232a. is for water end (W.E.)；232b. water outlet；
233. foot bridge；234. concave region；240. draining sections；241. detritus tank.
Specific implementation mode
A kind of bailing bucket formula long-shaft pump, as shown in Figure 1-Figure 3, the bailing bucket formula long-shaft pump 100 include noria 110, long axis 120, bearing
130, speed change gear 140 and motor 150, bearing 130 are mounted on 120 both ends of long axis, and speed change gear 140 includes epicyclic gearbox
141, rectangular axis gear-box 142 and frequency converter 143,120 one end of long axis pass sequentially through bearing 130, epicyclic gearbox 141, straight friendship
Shaft gear case 142 and frequency converter 143 and the drive shaft of motor 150 are sequentially connected, and noria 110 is at least provided with 111 He of three pieces blade
One tubular pedestal 112 being arranged and be fixedly mounted on long axis 120, blade 111 in 112 surface annular array distribution of pedestal,
11 surface of blade can be plane (referring to Fig. 2) or arcwall face (referring to Fig. 3), and adjacent two blade 111 surrounds one with 112 surface of pedestal
A the bailing bucket of the sides Gao Shui of the bucket of the river sides Di Shui to river, noria 110 to be equipped with several, several norias 110 are logical
It crosses the fixation of pedestal 112 to be serially connected on long axis 120, and the 111 quantity all same of blade of each noria 110, two neighboring noria 110
Blade 111 be mutually stagger, cross-distribution.
A kind of bailing bucket formula long-shaft pump pumping plant, as shown in Figure 4-Figure 6, the pumping plant include pumping plant basis 210,210 edges of pumping plant basis
River flow direction is equipped with draining section 240, pumps section 230 and diversion section 220 successively；It is laterally equidistant equipped with several to pump section 230
The equipment room 231 of distribution, equipment room 231 are built on pumping plant basis 210, and equipment room 231 is separated into several by section 230 is pumped
Area 232 is pumped, the foot bridge 233 being connected with each other is equipped between two neighboring equipment room 231.It is for water end (W.E.) to pump 232 one end of area
232a, the other end are water outlet 232b, and partition is equipped with for water end (W.E.) 232a and water outlet 232b；It pumps area 232 and is equipped with bailing bucket formula long axis
Pump.The long axis 120 and noria 110 of bailing bucket formula long-shaft pump be located at partition for the sides water end (W.E.) 232a, 120 both ends of long axis rotationally frame
It is located on the side wall of adjacent two equipment room 231, one end of long axis 120 passes through speed change gear 140 and motor in equipment room 231
150 are sequentially connected.All bailing bucket formula long-shaft pumps are in-line distribution in the horizontal or are interspersed successively.The river of 110 lower section of noria
Bottom is equipped with concave region 234, and concave region 234 is arc, and 110 lower end of noria is located in concave region 234.Diversion section 220 is close to confession
At water end (W.E.) 232a and draining section 240 is equipped with detritus tank 221,241, diversion section 220 and draining section 240 at the 232b of water outlet
Both sides are equipped with aileron.
When present invention bailing bucket formula long-shaft pump pumping plant 200 works, first starts motor 150, pass through frequency converter 143, rectangular axis gear
Case 142 and epicyclic gearbox 141 drive long axis 120 and noria 110 to rotate after slowing down, entered diversion section 220 by blade 111
Enter water outlet 232b for the bucket of water end (W.E.) 232a, is then flowed out through draining section 240.
The present invention bails formula long-shaft pump pumping plant by pumping section setting equipment room and installation bailing bucket formula long-shaft pump, speed change gear and electricity
Machine is mounted in equipment room, and so as to be not necessarily between major-minor workshop, maintenance, more than ground without building pump house, it is empty to reduce occupation of land
Between, the construction period of pumping plant is shortened, building cost is reduced, the design of bailing bucket formula long-shaft pump also increases the aesthetics of pumping plant.
In addition, being connected with motor by the speed change gear being made of epicyclic gearbox, rectangular axis gear-box, frequency converter, to effectively drop
Low staring torque, considerably increases reduction ratio, while meeting the noria for needing the more slow-speed of revolution and more large torque and working,
It ensure that pumping station operation is steady, improve vibration resistance and impact resistance.
The present invention is not limited to above-mentioned specific embodiment, for those of ordinary skill in the art from above-mentioned structure
Think of sets out, and without performing creative labour, made various transformation are within the scope of the present invention.
Claims (10)
1. a kind of bailing bucket formula long-shaft pump, which is characterized in that including noria, long axis, bearing, speed change gear and motor, the bearing peace
Mounted in long axis both ends, the speed change gear includes epicyclic gearbox, rectangular axis gear-box and frequency converter, and described long axis one end is successively
It is sequentially connected by bearing, epicyclic gearbox, rectangular axis gear-box and the drive shaft of frequency converter and motor, the noria is at least set
There are three pieces blade and a tubular pedestal that can be set on long axis, and blade is distributed in base-plates surface annular array, adjacent two
Blade surrounds one with base-plates surface can be by the bailing bucket of the sides Gao Shui of the bucket of the river sides Di Shui to river, if the noria is equipped with
Dry, several norias are serially connected in by pedestal fixation on long axis.
2. a kind of bailing bucket formula long-shaft pump according to claim 1, which is characterized in that the blade quantity phase of all norias
Together.
3. a kind of bailing bucket formula long-shaft pump according to claim 2, which is characterized in that the blade of the two neighboring noria is phase
Mutually it is staggered, cross-distribution.
4. a kind of bailing bucket formula long-shaft pump pumping plant using claim 1-3 any one of them bailing bucket formula long-shaft pump structure, feature exists
In, including pumping plant basis, the pumping plant basis is flowed to along river to be equipped with draining section, pumps section and diversion section successively；The water pumping
Section is equipped with several equipment rooms being spaced laterally apart, and for the equipment room building on the basis of pumping plant, equipment room will pump section point
Be divided into several and pump area, described waters pumping area one end is for water end (W.E.), and the other end is water outlet, for water end (W.E.) and water outlet equipped with every
It is disconnected；At least one water pumping area be equipped with bailing bucket formula long-shaft pump, bail formula long-shaft pump long axis and noria be located at partition for water end (W.E.)
Side, the long axis both ends are erected on the side wall of adjacent two equipment room, one end of long axis in equipment room by speed change gear with
Motor drive connects.
5. bailing bucket formula long-shaft pump pumping plant according to claim 4, which is characterized in that the bottom of river channel below the noria is equipped with
Concave region, the concave region are arc, and the noria lower end is located in concave region.
6. bailing bucket formula long-shaft pump pumping plant according to claim 4, which is characterized in that several described equipment rooms equidistantly divide
Cloth.
7. bailing bucket formula long-shaft pump pumping plant according to claim 4, which is characterized in that it is long that each water pumping area is equipped with bailing bucket formula
Axis pumps, and all bailing bucket formula long-shaft pumps are in-line distribution in the horizontal or are interspersed successively.
8. bailing bucket formula long-shaft pump pumping plant according to claim 4, which is characterized in that be equipped between the two neighboring equipment room
The foot bridge of interconnection.
9. bailing bucket formula long-shaft pump pumping plant according to claim 4, which is characterized in that the diversion section is close at water end (W.E.) and institute
It states draining section and is equipped with detritus tank at water outlet.
10. bailing bucket formula long-shaft pump pumping plant according to claim 4, which is characterized in that the diversion section and draining section both sides are equal
Equipped with aileron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204113.1A CN108343144B (en) | 2018-03-13 | 2018-03-13 | Scoop type long shaft pump and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810204113.1A CN108343144B (en) | 2018-03-13 | 2018-03-13 | Scoop type long shaft pump and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108343144A true CN108343144A (en) | 2018-07-31 |
| CN108343144B CN108343144B (en) | 2023-10-31 |
Family
ID=62956528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810204113.1A Active CN108343144B (en) | 2018-03-13 | 2018-03-13 | Scoop type long shaft pump and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108343144B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019173960A1 (en) * | 2018-03-13 | 2019-09-19 | 江苏省太湖水利规划设计研究院有限公司 | Bailer-type long-shaft pump and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021196A (en) * | 2006-02-15 | 2007-08-22 | 邵国忠 | Gantry frame type non-dam scoop blade rotary wheel hydraulic power generator |
| US20090232654A1 (en) * | 2008-01-30 | 2009-09-17 | Jack Kelso Andrews | Andrews turbine |
| CN201318245Y (en) * | 2008-07-18 | 2009-09-30 | 周东辉 | Low head drop hydraulic turbine |
| CN201334392Y (en) * | 2008-12-12 | 2009-10-28 | 张晓春 | Rotating brush surface aerator blade with buckets |
| CN201420638Y (en) * | 2009-03-09 | 2010-03-10 | 邵国忠 | Gantry-type damless bucket blade runner hydroelectric generator |
| CN107091263A (en) * | 2016-02-18 | 2017-08-25 | 安德里茨水电有限公司 | Bucket-type runner |
| CN208235698U (en) * | 2018-03-13 | 2018-12-14 | 江苏省太湖水利规划设计研究院有限公司 | A kind of bailing bucket formula long-shaft pump and formula long-shaft pump pumping plant of bailing |
-
2018
- 2018-03-13 CN CN201810204113.1A patent/CN108343144B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021196A (en) * | 2006-02-15 | 2007-08-22 | 邵国忠 | Gantry frame type non-dam scoop blade rotary wheel hydraulic power generator |
| US20090232654A1 (en) * | 2008-01-30 | 2009-09-17 | Jack Kelso Andrews | Andrews turbine |
| CN201318245Y (en) * | 2008-07-18 | 2009-09-30 | 周东辉 | Low head drop hydraulic turbine |
| CN201334392Y (en) * | 2008-12-12 | 2009-10-28 | 张晓春 | Rotating brush surface aerator blade with buckets |
| CN201420638Y (en) * | 2009-03-09 | 2010-03-10 | 邵国忠 | Gantry-type damless bucket blade runner hydroelectric generator |
| CN107091263A (en) * | 2016-02-18 | 2017-08-25 | 安德里茨水电有限公司 | Bucket-type runner |
| CN208235698U (en) * | 2018-03-13 | 2018-12-14 | 江苏省太湖水利规划设计研究院有限公司 | A kind of bailing bucket formula long-shaft pump and formula long-shaft pump pumping plant of bailing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019173960A1 (en) * | 2018-03-13 | 2019-09-19 | 江苏省太湖水利规划设计研究院有限公司 | Bailer-type long-shaft pump and application thereof |
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| Publication number | Publication date |
|---|---|
| CN108343144B (en) | 2023-10-31 |
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